Java Utililty Methods Fraction Format

List of utility methods to do Fraction Format

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Description

The list of methods to do Fraction Format are organized into topic(s).

Method

Stringformat(float number, int bitCount)
format 
String result = "";
String strbit = "";
for (int i = 0; i < bitCount; i++) {
    strbit += "0";
java.text.DecimalFormat df = new java.text.DecimalFormat("#." + strbit);
result = df.format(number);
return result;
...
Stringformat(float totalNumberOfFreeBytes)
format 
NumberFormat format = NumberFormat.getInstance();
format.setMaximumFractionDigits(1);
format.setMinimumFractionDigits(0);
if (totalNumberOfFreeBytes < 1024)
    return format.format(totalNumberOfFreeBytes) + " Bytes";
totalNumberOfFreeBytes = totalNumberOfFreeBytes / 1024;
if (totalNumberOfFreeBytes < 1024)
    return format.format(totalNumberOfFreeBytes) + " KB";
...
Stringformat(float value)
Formats a floating point value with useful default rules; ie. 
return _ffmt.format(value);
Stringformat(NumberFormat nf, float number, float defaultValue)
format 
if ((Float.isNaN(number)) || (Float.isInfinite(number))) {
    return nf.format(defaultValue);
} else {
    return nf.format(number);
Stringformat0(Double d)
format 
if (d == null)
    return "";
return df0.format(d);
Stringformat2Double(Double amount)
format Double 
return formatDouble(amount, "0.00");
StringformatAmount(double amount)
format Amount 
NumberFormat nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(0);
nf.setGroupingUsed(false);
return nf.format(amount);
StringformatAmount(Double amount)
format Amount 
return String.format("%.2f", amount);
StringformatAmount(double number)
Creates a formatted string from the number input. 
NumberFormat numberFormatter = NumberFormat.getCurrencyInstance();
String formattedString = numberFormatter.format(number);
return formattedString;
StringformatAmount(final double mark)
Format amount. 
final DecimalFormat format = (DecimalFormat) DecimalFormat.getInstance();
format.setMaximumFractionDigits(2);
return format.format(mark);